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New | in-Stock

NEW POREBA TPK-90-3M

Ohio, United States
601Listings|55Followers
Overview
Engine Lathes

POREBA 38" X 120" Model TPK 90/3M, Inch & Metric, Swing over Carriage 25.5", Taper Attachment
Poręba (FUM Poręba) is a prominent Polish manufacturer of heavy-duty machine tools with a legacy dating back to 1798. The brand is globally recognized for producing super-heavy-duty horizontal CNC and manual lathes, which are primarily used across the shipbuilding, defense, mining, and power generation industries.
ABOUT US
POREBA Machine Tools Ltd. is the inheritor of the technical and marketing achievements of the FUM POREBA Ltd. It was established in 2016 after an acquisition by RAFAMET S.A. of the trademark PORĘBA 1798, the entire design and technological documentation produced in FUM PORĘBA until 2015, all of FUM PORĘBA products under their current and historical names, all the casting patterns and all of the machine tool types manufactured by FUM PORĘBA, as well as full copyrights to the design documentation, marketing and trading documents of FUM PORĘBA.

PORĘBA Machine Tools Ltd. is a manufacturer of CNC super heavy duty, heavy-duty and medium centre and floor-type lathes, as well as large horizontal drilling machines and drilling & boring machines for deep hole drilling. The PORĘBA machine tools are used for roughing and finishing of workpieces of up to 100 tonnes in weight and up to 4500 mm in diameter, made of grey iron, ductile iron, steel, custom steel and steel alloys. The machine tools are applicable in the metallurgical, mechanical, defense, power, mining, paper and shipbuilding industries.

Machine tools are manufactured (machining and assembly) in the RAFAMET assembly shops and partially in the former manufacturing halls of FUM PORĘBA leased by business partners and cooperators. Exceptionally rigid casting bodies of the PORĘBA machine tools are manufactured mainly in RAFAMET Foundry (the basic body castings of these machine tools have been manufactured there for the past 12 years). The development of assortment based on the FUM PORĘBA designs has been acquired by the RAFAMET S.A. design offices (cooperating with offices in Poręba and Zawiercie). Servicing and installation of the machine tools at the Client's site are performed by highly qualified professionals from both RAFAMET S.A. and FUM PORĘBA.

Specs
Swing
36"
914.4 mm
Centers
132"
3,352.8 mm
Spindle Bore
12.5"
317.5 mm
Power
30 hp
22.4 kW
RPM
250 RPM
250 RPM
Swing Over Cross Slide
18.5"
469.9 mm

Swing Over Bed .............. 38"
Swing Over Carriage ......... 25-1/2"
Distance Between Centers .... 120"
*** Spindle Hole *** ........ 12 1/2"
Spindle Nose ................ A1-20"
Chucks, Front & Rear ........ 28" - 4-Jaw
Spindle Speeds .............. (18) 5 - 250 RPM
Spindle Jog Button .......... Yes, Forward & Reverse
Spindle Stop Button ......... Yes
Longitudinal Feeds, U.S ..... .0043 - .248 IPR
Longitudinal Feeds, Metric .. .11 - 6.4 mm/rev
Cross Feeds, U.S. ........... .0021" - .124 IPR
Cross Feeds, Metric ......... .05 - 3.20 mm/rev
Cross Slide Travel .......... 18-1/2"
Top Slide Travel ............ 11-3/4"
Threads, Inch ............... (54) 1/2 - 16 TPI
Threads, Metric ............. (72) 1 - 60 mm
Threads, D.P. ............... 1 - 60
Threads, Modular ............ .25 - 15 mm
Tailstock Spindle Diameter .. 5"
Tailstock Spindle Travel .... 11-3/4"
Tailstock Spindle Taper ..... 6 MT
Steady Rest ................. Yes
Taper Attachment ............ Yes
Four Way Rapid Traverse ..... Yes
Coolant ..................... Yes
Hardened and Ground Ways .... Yes
Main Motor .................. 30 HP
Machine Dimensions........... 196" x 71" x 74.8"
Machine Weight............... 13,640 lbs

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